Mac sends clock but no notes or cc

[oldgearguy]

If I go to the routing screen I see symbols only on start/stop and the timecode but no notes or ccs, I show this in the video linked above as well.
WeTransfer is very easy and fast just click download and you get the file but let me know a platform of your preference and I can try to upload the video there.
Please let me know if you find something from your test.
Thank you.

That means the note on/off messages are not going through that route.
When I have a keyboard as source and synth as destination and show the routing page, I see the "O" for note on, "X" for note off, "CC 1" for mod wheel, and "Pb" for pitch bender.

If you are never seeing the "O" and "X", then notes are not getting to the MRCC.  If the MRCC was having problems sending them, you would see the "O" and "X" on the display but the synth would never play them.

The problem has to be in the way the computer is sending information out to the MRCC.